毕业设计（论文）-基于MATLAB的信号与系统实验平台设计.doc

基于Matlab的信号系统实平台设计
[摘要]本文概述了信号仿真系统的需求、总体结构、基本功能。重点介绍了利用Matlab软件设计实现信号仿真系统的基本原理及功能,以及利用Matlab软件提供的图形用户界面(Graphical User Interfaces ,GUI)设计具有人机交互、界面友好的用户界面。本文采用Matlab的图形用户界面设计功能, 开发出了各个实验界面。在该实验软件中, 集成了信号处理中的多个实验, 应用效果良好。本系统是一种演示型软件,用可视化的仿真工具,以图形和动态仿真的方式演示部分基本信号的传输波形和变换,使学习人员直观、感性地了解和掌握信号与系统的基本知识。
[关键词]信号处理,MATLAB,图形用户界面,实验软件
Based on Matlab signaling system solid platform design
Student:Yang Shuilianlian Wang Haibo
Teacher:Sun Xiaoqi
Abstract: This article has outlined the signal simulation system's demand, the gross structure, the basic function. Introduced with emphasis realizes the signal simulation system basic principle and the function using the matlab software design, as well as the graphical user interface which provides using the matlab software (Graphical User Interfaces, GUI) designs has the man-machine interaction, the contact surface friendly user interface. This article uses Matlab the graphical user interface design function, developed each experiment contact surface. In this experiment software, integrated in signal processing many experiments, the application effect has been good. This system is one kind of demonstration software, with the visualization simulation tool, by the graph and dynamic simulation's way demonstration part elementary signal's transmission profile and the transformation, causes the trainees direct-viewing, perceptually to understand and to know the correspondence principle the elementary knowledge.
Key words: Signal Processing,MATLAB,Graphical user interface,Experimental Software
目录
第一章引言 1
1
1
2
2
第二章系统分析 3
3
需求分析 3
4
4
经济可行性 4
操作可行性 4
系统主要目标及功能 4
系统目标 4
系统主要功能 4
小结 5
第三章方案选取 6
6
6
6
设计方案选择 6
第四章 开发运行环境 7
7
开发语言和开发工具介绍 7
Windows XP 7
Matlab 7
图形用户界面(GUI) 8
第五章系统软件平台的设计 10
10
10